Fig. 1From: New approaches for the reliable in vitro assessment of binding affinity based on high-resolution real-time data acquisition of radioligand-receptor binding kineticsSchematic illustration of the petri dish preparation. 106 CHO-K1-hA3R cells were seeded on a local part a tilted petri dish and incubated in 2Â mL of medium for 24Â h (a). On the consecutive day, the petri dish was preserved in a horizontal position and the cells were cultured with 10Â mL of fresh medium for additional 24Â h (b). On the third day, the petri dish was subjected to the binding experiment and the cells were provided with 3Â mL of medium without additives (c)Back to article page